Description
In Moodle 2.x and 3.x, an unenrolled user still receives event monitor notifications even though they can no longer access the course.
Remediation
References
Related Vulnerabilities
WordPress Plugin Slickr Flickr Cross-Site Scripting (2.8.1)
WordPress Plugin Photospace Gallery Cross-Site Scripting (2.3.5)
Contao Incorrect Default Permissions Vulnerability (CVE-2019-19712)
WordPress Plugin WP Support Plus Responsive Ticket System Unspecified Vulnerability (8.0.7)
WordPress 'press-this.php' Multiple Cross-Site Scripting Vulnerabilities (2.0 - 2.5.1)